:disappointed: <https://github.com/spring-projects...

# spring

[efemoney]

😞 https://github.com/spring-projects/spring-framework/issues/27345 Just bumping visibility of this isssue

[efemoney]

@sdeleuze Sorry for pinging you directly but I will like to know if theres anyway I can support in this

[sdeleuze]

I am not sure that's doable without modifying Spring Framework. Your best chance is to try working on a PR pinging myself and Arjen Poutsma that now works on Kotlin support with me.

[efemoney]

Yes I know its not possible. I was of the impression more needed to be done before submitting a PR but I will start looking at it 🙏🏼

[sdeleuze]

Please make sure you add unit tests for it with Kotlin tests.

[Emil Kantis]

If I recall correctly.. I think I've managed to use value class @RequestParam by switching serialization to kotlinx-serialization. Might have gotten things mixed up though :)

[efemoney]

@Emil Kantis would they be marked non nullable and used as a suspend function param?

[Emil Kantis]

I'll have a look in a bit

[Emil Kantis]

Ok, I just checked and I must've mixed up using value classes with non-suspending funtions with your use case.